Search found 232 matches
- Tue Mar 02, 2021 4:45 pm
- Forum: Update Announcements
- Topic: Free42 Version 3
- Replies: 30
- Views: 1202
Re: Free42 Version 3
I think that Free42 should now be renamed Free42s, where the "s" suffix stands for "supercharged."
- Mon Mar 01, 2021 10:30 pm
- Forum: Update Announcements
- Topic: Free42 Version 3
- Replies: 30
- Views: 1202
Re: Free42 Version 3
The dynamic stack feature is great for the Free42 emulator, but it is even better on the DM42 with its multi-line display. This is why I urge the SM crew to update the DM42 with the new version 3 of Free42, even it there are no current updates for the DMCP OS or other DM42 features and bug fixes. I...
- Mon Mar 01, 2021 6:15 pm
- Forum: Update Announcements
- Topic: Free42 Version 3
- Replies: 30
- Views: 1202
Re: Free42 Version 3
The dynamic stack feature is great for the Free42 emulator, but it is even better on the DM42 with its multi-line display. This is why I urge the SM crew to update the DM42 with the new version 3 of Free42, even it there are no current updates for the DMCP OS or other DM42 features and bug fixes.
- Sat Feb 20, 2021 4:17 am
- Forum: Discuss!
- Topic: m48 is back as iHP48 (much improved)
- Replies: 9
- Views: 375
Re: m48 is back as iHP48 (much improved)
Thanks ! Apparently, it can also be configured to emulate the HP 49g+, but I chose to keep it as the HP 48GX. My physical calculator is an HP 48SX.
- Mon Feb 01, 2021 7:52 pm
- Forum: Usage tips, tricks and problem reports
- Topic: third root of -8...
- Replies: 17
- Views: 813
Re: third root of -8...
Yeah, that's much better than on my 25" FHD monitor in Chrome. I also made the same mistake and first though you had 1/3 instead of sqrt(3).Thomas Okken wrote: ↑Sun Jan 31, 2021 10:44 pmThis is what it looks like in Firefox on my Mac:
Screen Shot 2021-01-31 at 4.42.42 PM.png
- Mon Feb 01, 2021 7:44 pm
- Forum: Usage tips, tricks and problem reports
- Topic: third root of -8...
- Replies: 17
- Views: 813
Re: third root of -8...
Both -2 and 1+i sqrt(3) are valid roots. In fact, there are three valid roots, the third being 1-i sqrt(3). If you look at this in polar form, you see that all three numbers have the same magnitude of 2, and with phase angles of 0, 60 and -60 degrees respectively. So, in reality, the calculator is g...
- Tue Dec 15, 2020 7:13 pm
- Forum: User Software Contributions
- Topic: 15 - HYP - Hyperbolic functions
- Replies: 7
- Views: 431
- Tue Dec 15, 2020 3:40 am
- Forum: User Software Contributions
- Topic: 15 - HYP - Hyperbolic functions
- Replies: 7
- Views: 431
Re: 15 - HYP - Hyperbolic functions
Actually, hyperbolic functions are included as part of the Math Pac module that is included with the DM41X. Also, I prefer to assign them to the SIN, COS, TAN keys in User (USR) mode.
- Tue Dec 01, 2020 2:28 am
- Forum: Discuss!
- Topic: Calculator Forensics results
- Replies: 6
- Views: 601
Re: Calculator Forensics results
So the result with Free42 is 8.999999999999999999999999999937534. Amazing !
- Tue Dec 01, 2020 12:00 am
- Forum: Discuss!
- Topic: Calculator Forensics results
- Replies: 6
- Views: 601
Calculator Forensics results
There is a website https://www.rskey.org/~mwsebastian/miscprj/forensics.htm that describes an algorithm intended to help identify the underlying calculator processor that is being used in a particular calculator brand and model. Often times the chip set from a particular manufacturer was the basis f...